Judge as you may. People deal with trauma differntly and if you find that sick that it is probably a good thing that you were not on the bus going to the airport for our return flight. Those who weren't crying silently in their seats were cracking far more jokes than that one. Ever heard that sense of humour lightens a load? As an individual who works in mental health, I can attest to its great aid.
And thank you for the single photo. That proves that it has happened at least once before. But it still does not clear Skyservice of its poor handling of the situation.